baber/WOPTO huggingface dataset:
Patent JP-H056987-A (JP)
Title: Micro-lens and manufacture thereof
Inventor: HAMAMOTO TATSUO
IPC: H01L27/14
Filed: 1991-06-27
Abstract: PURPOSE:To make it possible to control so that the curvature of a lens in a long side direction may be identical to that of the lens in a short side direction by laying and melting each resin layer in such a fashion that the long side of each resin layer is coupled with the long side of each adjacent resin layer while the short side of each resin layer is coupled with the short side of each resin layer. CONSTITUTION:FIGURE shows a micro lens 24 installed to the upper part of a photodiode. Its relation with the adjacent layer of each resin layer 10 before melting is set in such a fashion that a clearance GX of the resin layer which adjoins the long side is smaller than a clearance GY of the resin layer which adjoins the short side. In addition, the clearance GY is set to such a value that each adjacent resin layer is not connected with each other by molten drops of the resin induced by melting. In contrast with this, the clearance GX is set to such a value that each adjacent layer is connected with each other by molten drops of the resin. This construction makes it possible to control so that the curvature of the lens in the long side direction may be substantially identical to that of the lens in the short side direction.
Patent JP-S5947937-A (JP)
Inventor: MORITA SADAO
IPC: H02J3/40
Filed: 1982-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0326463-A (JP)
Title: Dressing device for grindstone
Inventor: KAKUHARI FUMIO
IPC: B24B53/00
Filed: 1989-06-20
Abstract: PURPOSE:To detect the contact and non-contact of a dresser and grindstone clearly and to improve the grinding efficiency by arranging a vibration detector with its approach to the dresser of a dressing device. CONSTITUTION:A vibration detector 8 is fitted to a dresser holder 1 approaching to a dresser 2, a vibration signal generated on the dresser 2 by the contact of the dresser 2 and a grindstone 3 is detected by a vibration detector 8 and analyzed by a vibration signal processing device to find the contact and non- contact of the dresser 2 and grindstone 3 and a notch amount. A grindstone driving motor 9, motor 10 for moving and motor 6 for notching are driven and controlled based on this found notch amount and the grindstone 3 is subjected to an automatic dressing properly by the dresser 2.
Patent JP-H027095-A (JP)
Title: Trill mechanism for flute and piccolo
Inventor: YAMADA KAZUYUKI
IPC: G10D9/00
Filed: 1988-06-27
Abstract: PURPOSE:To obtain tone quality of stable pitch with transparency by providing one trill tone hole at a specific position of a main joint and setting the opening extent of a normally closed type trill cup to two high and low extends. CONSTITUTION:One trill hole 10 is formed at the intermediate part of the main joint A close to the heat joint B between the positions where a D trill hole and a D# trill hole are normally provided. The trill cup 11 which opens and closes the hole 10 has two kinds of opening extents up to a position (a) with a D trill key tr1 and a position (b) with a D# trill key tr2. Consequently, D' and D''# tones are easily generated, the pitch is stabilized, and clear tone quality with small noise is obtained.
Patent JP-H11338-A (JP)
Title: Bracket having hook
Inventor: NAKAGAWA ISAYUKI
IPC: A61C7/28
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To enhance fixing strength of a hook member by integrally forming an arch wire inserting groove member and the hook member, embedding the groove member in a synthetic resin bracket main body, and projecting the hook member outside the bracket main body in brackets having a hook used for irregular teeth correcting treatment. SOLUTION: In twin brackets having two sets of wings 11, a bracket main body 17 is made of a transparent synthetic resin, and a metallic groove member 15 is embedded in its central horizontal directional slot part. This groove member 15 is formed in a groove shape into which an arch wire can be inserted, and a groove member central part 15c is recessed in the groove width direction and the groove bottom direction. The root of a metallic hook member 16 is installed on the synthetic resin embedded side of a side wall 15s of the groove member 15 by welding, and this hook member 16 is projected from the wings 11 by penetrating through the inside of the bracket main body 17. In treatment, the arch wire is fitted in the slot part of the groove member 15 of the brackets adhered to a tooth, and correcting force is imparted by its winding fastening.
Patent JP-S6312288-A (JP)
Title: Production of optically active (r)-4-phenyl-2-butanol
Inventor: HASEGAWA JUNZO
IPC: C12R1/84
Filed: 1986-07-03
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic raw material for pharmaceuticals, agricultural chemicals, perfumes, etc., in high efficiency, by microbial asymmetric reduction of 4-phenyl-2-butanone using a microbial strain belonging to Candida genus, Geotrichum genus, etc. CONSTITUTION:4-Phenyl-2-butanone is brought into contact with a microbial strain selected from microorganisms belonging to Candida genus, Geotrichum genus, Nadsonia genus, Pichia genus, Saccharomycopsis genus, Stephanoascus genus or Torulopsis genus and the produced objective compound is separated from the reaction system. The reaction is carried out by adding 4-phenyl-2- butanone to the cultured liquid of said microorganisms or to a suspension produced by separating the microbial cells from the cultured liquid and dispersing in a phosphoric acid buffer solution, etc., and reacting at 5-9pH and 10-60 deg.C for 1-120hr under agitation, preferably in the presence of a carbon source such as glucose, sucrose, etc., as an energy source.
Patent JP-S5280070-A (JP)
Title: Detecting apparatus for missing pulse of pulse trains
Inventor: SHIMIZU MASAMI
IPC: G01R29/02
Filed: 1975-12-26
Abstract: PURPOSE: This apparatus detects missing pulses by measuring pulse generation intervals of pulse trains generated at fixed intervals, wherein the detection is automatically performed without the need for setting the reference value of pulse generation intervals manually at ever every detection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04356954-A (JP)
Title: Multielectrode pin
Inventor: SASAKI SHIGERU
IPC: H05K1/14
Filed: 1991-06-03
Abstract: PURPOSE:To provide multielectrode pins capable of high-density mounting and easily replasable, by forming a plurality of conductors in one electric pin. CONSTITUTION:An insulator 20 is formed in the periphery of a supporter 10 made of metal and having a base 12 and a head 14 And a plurality of conductors 30 are formed in the periphery of the insulator 20. The tips 32 of the head 14 and the conductors 30 are joined to the conductive pads 42, 44 of board 40 with solder respectively.
Patent JP-H0323419-A (JP)
Title: Production of liquid crystal panel
Inventor: JINNO MASASHI
IPC: G02F1/13
Filed: 1989-06-20
Abstract: PURPOSE:To prevent the degradation in a liquid crystal display grade by applying a sealant by using a dispenser on the outer peripheral part of the panel of one electrode substrate and curing the sealant in the state of superposing the other electrode substrate on this electrode substrate to form a liquid crystal cell and then packing the liquid crystal into the cell. CONSTITUTION:Two sheets of the electrode substrates 15 subjected to necessary film forming treatments of electrode films, oriented films, etc., on the substrates are prepared. One thereof is imposed on a stage 16 of a dispenser and an adhesive 13 to serve as a spacer/sealant is applied only on this electrode substrate 15. The other electrode substrate 15 is superposed on one electrode substrate 15 coated with the adhesive 13 to serve as the spacer/sealant. The sealant is cured at a high temp. or ordinary temp. in this state to form the liquid crystal cell. The liquid crystal is packed into the cell to form the liquid crystal panel. The oriented films of the liquid crystal panel, therefore, do not come into contact with any in the applying stage for the adhesive. The high-grade liquid crystal display characteristics are obtd. in this way.
Patent JP-H05213658-A (JP)
Title: Hardened molded body containing water-soluble silicate
Inventor: TANGO KATSUTARO
IPC: C04B28/26
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a hardened molded body excellent in formability and strength and hardly affected by water content and humidity. CONSTITUTION:This hardened molded body contg. a water-soluble silicate is obtd. by kneading 100wt.% aggregate with 10-50wt.% water-soluble silicate and 1-4wt.% alkylene carbonate and molding the resulting kneaded material. A homogeneous hardened molded body is easily obtd. by mixing a soln. of alkylene carbonate in an org. solvent with aggregate, adding an alkali silicate to the mixture, kneading them, molding and firing the resulting kneaded material. This molded body has excellent strength as an external building material, etc., and exhibits high water and moisture resistance in spite of the use of the alkali silicate such as water glass as a binder.
Patent JP-H0450225-A (JP)
Title: Ethylene polymer and production thereof
Inventor: MIKAWA NAOHIRO
IPC: C08F8/00
Filed: 1990-06-18
Abstract: PURPOSE:To obtain a biodegradable ethylene polymer, having specific recurring units and a specified number-average molecular weight by polycondensing a specific ethylene polymer with a specific saturated aliphatic diol compound, etc. CONSTITUTION:For example, ethylene is polymerized in the presence of a dilithio compound prepared by reacting a diolefin compound with an organolithium compound in the presence of a diamine compound and then reacted with carbon dioxide and further a proton donor, etc., to provide an ethylene polymer, composed of recurring units expressed by formula I and having groups expressed by formula II [X is halogen, group expressed by formula III (R1 is l-5C hydrocarbon group), etc.] at both terminals and 300-300000 number-average molecular weight. The resultant ethylene polymer is then polycondensed with a compound expressed by formula IV [Y is H, group expressed by formula V (R4 is 1-5C hydrocarbon group), etc.; R is bifunctional 2-20C hydrocarbon group] to afford the objective ethylene polymer having recurring units expressed by formula VI (A is polyethylene segments having recurring units expressed by formula VII and 300-300000 number-average molecular weight) and 500-5000000 number-average molecular weight.
Patent JP-H0533214-A (JP)
Title: Hydrophilic fiber
Inventor: KAWAMOTO MASAO
IPC: D04H1/544
Filed: 1991-05-31
Abstract: PURPOSE:To obtain polyolefinic thermally bondable fiber having excellent hydrophilic property. CONSTITUTION:Core-sheath type conjugate fiber comprising (a) a polyolefin containing a hydrophilic agent having structure of a polyalkylenepolyamine skeleton to which a polyalkylene oxide is added as a sheath component and (b) a thermoplastic polymer having >=150 deg.C melting point as a core component.
Patent JP-S60197778-A (JP)
Title: Formation of colored image
Inventor: HARUTA MASAHIRO
IPC: C09D11/00
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a colored image which is clear and has high resolution, by equalizing times required for fixing each recording fluid by using recording fluids having nearly the same surface tension at room temp. in an ink jet recording method using color recording fluids having different colors. CONSTITUTION:In a method for forming a colored image comprising using a plurality of color recording fluids having different colors, allowing the droplets of each recording fluid to fly and depositing them on a medium to be recorded, each of said fluids has nearly the same surface tension such that each fluid has a surface tension of 30-60 dyne/cm at 20 deg.C which is close to the critical surface tension of the medium to be recorded. Thus, each fluid is well-matched with the medium and a fixing time required for each fluid and a degree of blotting are equalized. Accordingly, a well-balanced image which is clear and has high resolution as a whole can be formed.
Patent JP-H09704-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1995-06-23
Abstract: PURPOSE: To execute a game even by a light emitting means other than a variable display means by displaying a game progression display means based on prize winning to a specific prize winning part while a value generating means is operated and setting the next added value generating condition based on a display result by a control means. CONSTITUTION: When the prize winning of a ball hit on a game panel 12 to a specific prize winning port 13 is detected, the control means makes the variable display means 20 of a center accessary change the display content of a pattern. When a display result after change shows a prescribed combination, the control means operates the value generating means so as to generate a value added state profitable for a player. Also, when the value added state is generated, the light emitting means of the game progression display means 70 emits light. Moreover, when the light emitting part emtis light at a time when the value added state is completed, the control means executes such control to set a game machine in a state in which an added value is generated successively, or a probability fluctuating state, etc.
Patent JP-H0323508-A (JP)
Title: Production of thin-film magnetic head
Inventor: KUHARA TAKASHI
IPC: G11B5/31
Filed: 1989-06-20
Abstract: PURPOSE:To obtain the thin-film head which saves stages and does not corrode a lower magnetic layer by immersing leads into a plating liquid of copper pyrophosphate thereby forming plating layers to form terminal parts on the leads. CONSTITUTION:A photoresist film 18 is formed on the leads 9 and the photoresist film 18 on the parts to be formed with the terminal parts 17 of the leads 9 is irradiated with UV rays. These parts are washed away by a developer to form recesses 19 arriving at the leads 9. A substrate 1 is then immersed into the plating liquid of copper pyrophosphate in such a manner that the recesses 29 are immersed into the plating liquid of copper pyrophosphate, by which the plating treatment is executed and the terminal parts 17 are formed. The one surface is irradiated with UV rays and the photoresist film 18 is completely washed away by the developer. An insulating layer 12 is then formed. The stages are decreased in this way and the productivity is improved. In addition, the deterioration of the lower magnetic layer 3 by the residual copper is prevented.
Patent JP-H0354263-A (JP)
Title: Chemical fluorescent solution based on substituted perylene
Inventor: ANDORE BAN MEERU
IPC: B44F1/12
Filed: 1990-06-18
Abstract: Compositions adapted to be reacted with hydrogen peroxide to provide chemiluminescent light are disclosed wherein the fluorescer is a perylene derivative.
Patent JP-S5858799-A (JP)
Inventor: TAMARU MAKOTO
IPC: H05K1/02
Filed: 1981-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5281693-A (JP)
Title: Method of manufacturing electrolytic grinding wheel
Inventor: INOUE KIYOSHI
IPC: C09K3/14
Filed: 1975-12-27
Abstract: PURPOSE: To manufacture electrolytic grinding wheels both excellent in mechanical grinding property and capable of high-speed and-precision grinding by making them uniformly conductible and having them controlled incconductivity through application of an insulating material corresponding to the partial control of electrolytic actionon their surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5584226-A (JP)
Title: Production of metal spiral tube
Inventor: SERA SHIGEYA
IPC: B21D7/08
Filed: 1978-12-20
Abstract: PURPOSE: To produce the captioned tube having constant inside diameter and pitch, by pressing a straight tube between a roll which rotates at a fixed pisition around the axial line of die having a spiral groove of more than 1 pitch in the cylindrical surface, and a roller which is provided so as to pres-fit with the roll being disposed in the vicinity of the winding part of the straight tube.  
     CONSTITUTION: A roller 3 forming a roller surface 3' in drum-shaped semicircular recess surface equipped with a rotatig shaft 4 in the direction orthogonal to the axial line of spiral, and a feed supporting roller 6 are disposed in fixed positions at a proper interval. A die A having a cylindrical surface 1 of the diameter nearly equal to the desired spiral inside diameter and spiral groove 2 is provided in a manner freely elevatable in the vertical direction, and is designed to descent from the upper part of a straight tube 5 preliminarily boren between the rollers 3, 6 down to a desired position. Then, the straight tube 5 is pressed between the rollers 3, 6 and the spiral groove 2, and a spiral tube 7 is bent and formed. The spiral groove 2 has a length possessing a rotational angle of about 60 degrees along the spiral. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0853095-A (JP)
Title: Installation structure of battery case for motor-driven bicycle
Inventor: AKEDA HISATOSHI
IPC: B62M6/40
Filed: 1995-06-23
Abstract: PURPOSE:To improve the supporting rigidity and installation workability of a battery case and by installing the battery case on a battery case mounting part installed on a car body frame, in a demountable manner, and forming a recessed part where an outer wall in the lower part of the battery case is fitted, at the mounting part. CONSTITUTION:A battery case 21 which is formed in a long form and inside which a battery 22 is accommodated consists of the lower and the upper part cases 23 and 24, and is fitted into a battery case supporting box 25, and supported on a car body frame. The supporting box 25 is shaped to a nearly bottomed angular cylinder form and hinge-joined in a vertically swingable manner on a stay supportod on the motor bracket 5 of a car body frame. The supporting box 25 has a recessed part inside and has a width part having a narrow opening width formed, and a motor side connector connected with the conneotor 26 for the electric charge of the battery case 21 is installed. Accordingly, the supporting rigidiry of the battery case 21 is increased, and installation is facilitated.
Patent JP-S5493729-A (JP)
Title: Resistor built-in attachment for ignition circuit
Inventor: KATOU TAKAYUKI
IPC: F02P17/00
Filed: 1977-12-30
Abstract: PURPOSE:To make a suppression of high voltage, by means of inserting a high resistance unit between a secondary terminal of the ignition coil and a coil cord, or between the coil cord and a center electrode unit of the distributor, when operating a key switch to make a cranking drive of the engine. CONSTITUTION:With a resistor built-in attachment installed, a cranking drive is made by operating a key switch. A high voltage, induced in a secondary terminal P1, is applied to a high resistor unit 3 through a conductive material 2 in the attachment, being suppressed by said high resistor unit 3 and applied to a point end part of the coil cord IC through a conductive material 1, then fed to a spark plug through the distributor and plug cord. Consequently, a spark, generated in the spark plug, is weakened not capable of starting the engine, thus an operation of the cranking drive can be maintained.
Patent JP-H0321386-A (JP)
Title: Diagnosis of furnace state of melting furnace
Inventor: TAKEDA MAKOTO
IPC: C02F11/10
Filed: 1989-06-20
Abstract: PURPOSE:To surely judge the coating state of slag to an inner wall by charging a tracer substance having an m.p. lower than that of a substance to be melted and a high b.p. in a melting furnace. CONSTITUTION:A tracer substance and incineration ash are blown in a melting furnace 3 from a spray nozzle 3a along with fuel and air and melted in the melting furnace 3 to become slag to be adhered to the inner wall of the furnace 3. The adhered slag flows down along the inner wall to be discharged from a slag discharge port 3c and is fed to a predetermined position by a slag feed- out conveyor 4 while combustion exhaust gas is exhausted from an exhaust gas outlet 3e. The slag discharged from the slag discharge port 3c is sampled by a sampling device 8 to detect the concn. of the tracer substance and the charging of the tracer substance is performed on the basis of the detection result. By this method, the oxidative consumption of the inner wall of the furnace can be suppressed.
Patent JP-2000346947-A (JP)
Title: Radiation detecting device
Inventor: TSUYUKI AKIRA
IPC: G01T1/20
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation detecting device capable of coping with a large area position identification-type measurement and performing a background compensation. SOLUTION: The radiation detecting device in composed of a scintillator 1 for generating light caused by the incidence of radiation, a first light guide 2 that is arranged on the side surface of the scintillator 1 and includes a phosphor in its inside, a second light guide 3 that is arranged at a side that is opposite to a surface where the radiation enters the scintillator 1, and a plurality of light detection means 4 that are arranged on each end face of the second light guide 3 and detect light having been subjected to fluorescence conversion.
Patent JP-S5861295-A (JP)
Title: External parts for watch
Inventor: OGAWA KENICHI
IPC: C25D7/00
Filed: 1981-10-05
Abstract: PURPOSE:To obtain external parts for a watch with high corrosion resistance any surface finishing by forming Cu-Sn alloy plating contg. a prescribed percentage of Sn as under-plating. CONSTITUTION:Cu-Sn alloy plating contg. 40-45% Sn is formed on external parts for a watch as under-plating using a Cu-Sn alloy plating bath such as a copper cyanide-alkali stannate bath. When Pd-Ni plating as finish-plating is formed on the under-plating, the resulting external parts for a watch is superior to conventional parts having Pd-Ni plating on Ni under-plating in corrosion resistance.
Patent JP-S6048686-A (JP)
Title: Color filter for single board color camera
Inventor: AMAKASU SHIYUUJI
IPC: H04N9/04
Filed: 1983-08-29
Abstract: PURPOSE:To avoid unnaturality of an image due to missing of a chrominance component by dividing a corresponding part of a color filter to one picture element of a solid-state image pickup element into three and arranging one color at the center and other color on both ends. CONSTITUTION:A color filter part to each picture element is divided into three, one color filter is arranged at the center and other color filter is arranged at both ends and also and the color filter is constituted by shifting picture element horizontally for one picture element's share between the 1st field F1 and the 2nd field S1. While the filter structure of ABA, CDC...is formed in the field F1, the filter is formed as CDC, ABA...in the field S1. Since a missing color between the 1st field and the 2nd field is interleaved through the constitution above, the missing color is interpolated because of one's visual operation and afterimage of a cathode-ray tube and the image quality is improved remarkably.
Patent JP-H0450293-A (JP)
Title: Oiling device for synthetic resin
Inventor: YAMAGUCHI TAKUO
IPC: B01J29/06
Filed: 1990-06-16
Abstract: PURPOSE:To obtain the title device of efficiently oiling waste synthetic resins, equipped with a heating reaction means of heating, melting and vaporizing synthetic resins, wherein the means consists of a heating kiln, a heating furnace to heat the kiln and a stirring member having a bottom agitating blade and an upper agitating blade. CONSTITUTION:In an oiling device for synthetic resins equipped with a heating reaction means 1 of heating, melting and vaporizing synthetic resins, wherein the heating reaction means 1 consists of a heating kiln 2, a stirring member 3 to agitate synthetic resins in the heating kiln 2 and a heating furnace 4 to heat the heating kiln 2, the stirring member 3 is provided with a bottom agitating blade 10 to stir molten synthetic resins and an upper agitating blade 6 to stir gasified synthetic resins in the heating kiln 2 so that temperature distribution in the interior of the heating kiln 2 is uniformed and the synthetic resins are oiled while preventing adhesion of carbon and maintaining high heat efficiency.